<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>我的站点</title>
</head>
<body>
<div>
    <a href="http://www.163.com" target="_blank">
        <img width="80px" src="https://android-artworks.25pp.com/fs01/2014/12/09/6/0_0a4e154d7f543a95081ca7d274d8ebcb.png">
    </a>
</div>

<form action="">
    <div>
        <select name="q3">
            <option value="A">html</option>
            <option value="B">css</option>
            <option value="C">javascript</option>
            <option value="D">python</option>
        </select>
    </div>
    <div>
        <textarea name="comment" cols="50" rows="10"></textarea>
    </div>
    <div>
        <input type="submit" value="提 交">
    </div>
</form>

<div>
    <form action="" method="post" enctype="multipart/form-data">
        <div>
            <input type="file">
        </div>
        <div>
            <input type="submit" value="上 传">
        </div>
    </form>
</div>
<hr>
<div>
    <form action="">
        1. 数字是哪种类型？
        <div>
            <label>
                <input type="radio" name="q1" value="A">可变
            </label>
        </div>
        <div>
            <input type="radio" name="q1" value="B" id="q1b"><label for="q1b">容器</label>
        </div>
        <div>
            <input type="radio" name="q1" value="C"><label>序列</label>
        </div>
        <div>
            <input type="radio" name="q1" value="D"><label>标量</label>
        </div>

        <div>2. 可变对象有哪些？</div>
        <div>
            <label>
                <input type="checkbox" name="q2" value="A">数字
            </label>
            <label>
                <input type="checkbox" name="q2" value="B">字符串
            </label>
            <label>
                <input type="checkbox" name="q2" value="C">列表
            </label>
            <label>
                <input type="checkbox" name="q2" value="D">字典
            </label>
        </div>

        <div>
            <input type="submit" value="提 交">
            <input type="reset" value="重 置">
        </div>
    </form>
    <hr>
    <form action="">
        username: <input type="text" placeholder="用户名">
        password: <input type="password" placeholder="密 码">
    </form>
    <hr>
    <form action="https://images.baidu.com/search/index" target="_blank">
        <input name="word" type="text">
        <input type="hidden" name="tn" value="baiduimage">
        <input type="submit" value="百度搜图">
    </form>
    <hr>
    <form action="https://pic.sogou.com/pics" target="_blank">
        <input name="query" type="text">
        <input type="submit" value="搜狗搜图">
    </form>
    <hr>
    <form action="http://cn.bing.com/search" target="_blank">
        <input name="q" type="text">
        <input type="submit" value="bing搜索">
    </form>
    <hr>
    <form action="https://www.baidu.com/s" target="_blank">
        <input name="wd" type="text">
        <input type="submit" value="百度搜索">
    </form>
    <hr>
    <form action="https://www.sogou.com/web" target="_blank">
        <input name="query" type="text">
        <input type="submit" value="搜狗搜索">
    </form>
</div>

<hr>
<div>
    <ul type="circle">
        <li>python</li>
        <li>html</li>
        <li>css</li>
        <li>javascript</li>
    </ul>
    <ul type="square">
        <li>python</li>
        <li>html</li>
        <li>css</li>
        <li>javascript</li>
    </ul>
    <ul>
        <li>python</li>
        <li>html</li>
        <li>css</li>
        <li>javascript</li>
    </ul>
    <ol type="a" start="5">
        <li>python</li>
        <li>html</li>
        <li>css</li>
        <li>javascript</li>
    </ol>
    <ol type="I" start="7">
        <li>python</li>
        <li>html</li>
        <li>css</li>
        <li>javascript</li>
    </ol>
    <ol>
        <li>python</li>
        <li>html</li>
        <li>css</li>
        <li>javascript</li>
    </ol>
</div>
</body>
</html>